Which statement best describes how Europe has been affected by its many rivers A. The have provided important transportation routes. B. isolated certain parts of Europe?

The correct answer is A. The have provided important transportation routes.

Europe has been greatly affected by its many rivers. The rivers have provided important transportation routes, allowing people and goods to be moved easily from one place to another. This has facilitated trade and commerce, and has helped to create a more integrated Europe. Additionally, the rivers have been used for irrigation, water power, and recreation. They have also provided a natural habitat for a variety of plants and animals.